84218918

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5801}}^1$

素因数の和:5888

約数の個数: 32

約数和(自身を含む): 155400768

約数和(自身を除く): 71181850

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 854, 1037, 2074, 5801, 7259, 11602, 14518, 40607, 81214, 98617, 197234, 353861, 690319, 707722, 1380638, 2477027, 4954054, 6015637, 12031274, 42109459, 84218918]

約数ペア:

[(1, 84218918), (2, 42109459), (7, 12031274), (14, 6015637), (17, 4954054), (34, 2477027), (61, 1380638), (119, 707722), (122, 690319), (238, 353861), (427, 197234), (854, 98617), (1037, 81214), (2074, 40607), (5801, 14518), (7259, 11602)]